From 9766e97af1b901ffbb36fcc648e50626d926bb24 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Thu, 29 Jan 2015 20:59:33 -0700 Subject: net: rocker: Add support for retrieving port level statistics Add support for retrieving port level statistics from device. Hook is added for ethtool's stats functionality. For example, $ ethtool -S eth3 NIC statistics: rx_packets: 12 rx_bytes: 2790 rx_dropped: 0 rx_errors: 0 tx_packets: 8 tx_bytes: 728 tx_dropped: 0 tx_errors: 0 Signed-off-by: David Ahern Acked-by: Scott Feldman Signed-off-by: David S. Miller --- drivers/net/ethernet/rocker/rocker.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'drivers/net/ethernet/rocker/rocker.h') diff --git a/drivers/net/ethernet/rocker/rocker.h b/drivers/net/ethernet/rocker/rocker.h index 8d2865ba634c..a5bc432feada 100644 --- a/drivers/net/ethernet/rocker/rocker.h +++ b/drivers/net/ethernet/rocker/rocker.h @@ -127,6 +127,9 @@ enum { ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_DEL, ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_GET_STATS, + ROCKER_TLV_CMD_TYPE_CLEAR_PORT_STATS, + ROCKER_TLV_CMD_TYPE_GET_PORT_STATS, + __ROCKER_TLV_CMD_TYPE_MAX, ROCKER_TLV_CMD_TYPE_MAX = __ROCKER_TLV_CMD_TYPE_MAX - 1, }; @@ -146,6 +149,24 @@ enum { __ROCKER_TLV_CMD_PORT_SETTINGS_MAX - 1, }; +enum { + ROCKER_TLV_CMD_PORT_STATS_UNSPEC, + ROCKER_TLV_CMD_PORT_STATS_LPORT, /* u32 */ + + ROCKER_TLV_CMD_PORT_STATS_RX_PKTS, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_RX_BYTES, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_RX_DROPPED, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_RX_ERRORS, /* u64 */ + + ROCKER_TLV_CMD_PORT_STATS_TX_PKTS, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_TX_BYTES, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_TX_DROPPED, /* u64 */ + ROCKER_TLV_CMD_PORT_STATS_TX_ERRORS, /* u64 */ + + __ROCKER_TLV_CMD_PORT_STATS_MAX, + ROCKER_TLV_CMD_PORT_STATS_MAX = __ROCKER_TLV_CMD_PORT_STATS_MAX - 1, +}; + enum rocker_port_mode { ROCKER_PORT_MODE_OF_DPA, }; -- cgit v1.2.3